Snapdragon 'Potomac Pink'

Potomac Pink (Antirrhinum majus)

Delicate yet striking, Potomac Pink Snapdragon rises in tall, elegant spires adorned with soft pink blossoms that glow gently against rich, glossy green foliage. Each flower opens with a subtle flare, forming a graceful column of pastel beauty that adds timeless charm to summer gardens and floral arrangements. The refined structure and tender colour evoke a vintage garden’s quiet romance.

A Group 4 snapdragon, Potomac Pink thrives in long-day, summer growing conditions, producing strong, upright stems ideal for cutting and arranging. It pairs effortlessly with creams, dusty mauves, and soft greens—bringing softness, height, and classic grace to any garden or bouquet.

DETAILS:

QTY: 50

TYPE: Annual

SITE: Full Sun/ Part Shade

DEPTH: Surface Sow

GERMINATION: 10 - 21 days at 21-24°C

HEIGHT: 32 - 48"

MATURITY: 110 - 120 Days

SPACING: 6 - 8"

PINCH: Yes

HOW TO GROW:

Indoors (recommended): For best results, freeze seeds for 48 hours prior to sowing to improve germination. Sow seeds into flats or other seedling containers 8–10 weeks before your average last frost date. Light is required for germination, so surface-sow the seeds and cover just enough to hold them in place. A very fine layer of vermiculite can be used to maintain moisture levels while still allowing light to penetrate. To avoid displacing the tiny seeds, bottom water or mist the containers lightly. Once seedlings are established, harden them off for 7-10 days before transplanting them outdoors after all danger of frost has passed.

Direct Seeding (not recommended): Snapdragons require a long, cool growing season to produce blooms. Direct seeding is generally not recommended as it often results in later, less prolific flowering.

Soil Preference and Watering: Snapdragons thrive in full sun and prefer rich, well-drained soil. Keep the soil consistently moist, especially during germination and while young plants are establishing. Once mature, water regularly but avoid waterlogging the soil.

Pinching: To encourage a bushier plant with more flowers, pinch the tops of young plants when they are 4–6 inches tall. This will promote branching. If pinching, space the plants 6–8 inches apart to allow for proper air circulation and growth.

Fertilizing: Snapdragons are heavy feeders. Regular applications of a balanced liquid fertilizer will promote continuous blooming. Alternatively, amend the soil with compost before planting.